Bucharest is not a tourist destination, however if you're up for exploring, it's not a big mistake. Constanta is a city on the Black Sea and the road that connects with Bucharest is probably the best in the country. You might also check out Sighisoara which is one of the oldest functioning citadels in the world.

You'll probably need to rent a car to get around Romania so keep in mind that the traffic laws are very unforgiving even though it might seem like there is no law on the roads based on how people are driving. The police can take your license away from you for moving violations and there's nothing you can do about it.